baber/WOPTO huggingface dataset:
Patent JP-2013193404-A (JP)
Title: Droplet observation device
Inventor: TOYOSHIMA NOBUAKI
IPC: B41J2/175
Filed: 2012-03-22
Abstract: PROBLEM TO BE SOLVED: To observe a droplet discharged from a nozzle and laded on a landed member and a droplet landed on the landed member even when a gap between a nozzle plate of a head and the landed member becomes small.SOLUTION: A droplet discharged from a nozzle is irradiated with light transmitted through a translucent landed member 12 and reflected by a nozzle surface of a nozzle plate 13. The light reflected by the droplet is reflected by the nozzle surface of the nozzle plate 13 again, and transmitted through the landed member 12 to be guided to an imaging element 24. A landed droplet 30 is observed through an optical image formed by the imaging element 24.
Patent JP-2013198941-A (JP)
Title: Projection device of shot material
Inventor: SAGAWA HIROMITSU
IPC: B24C3/06
Filed: 2012-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a projection device of a shot material in which a device side is made compact in size and light in weight in such a state that a workpiece is fixed so that the surface of the workpiece can be treated quickly and smoothly.SOLUTION: A workpiece 2 is arranged in a working booth 1. Two or more stages of impeller devices 15 are arranged vertically on posts 11R, 11L arranged in a body unit 10. A projection material is shot while the body unit 10 is made to travel in parallel with the workpiece 2. The shot projection material is recovered in a shot material recovery part 30 from a lattice floor 6 formed on the floor surface 1b of the working booth 1. The recovered shot material is sent to a transfer screw conveyor 34 from a shot material accumulation part 31 and a shot material withdrawal means 32. The sent shot material is replenished from the shot material replenishment part 35 of the transfer screw conveyor 34 to a distribution hopper 24 arranged on the post 11R in a noncontact state. The replenished shot material is supplied to each of the impeller devices 15 directly or via a distribution screw conveyor 24.
Patent JP-2013199185-A (JP)
Title: Electric vehicle with built-in battery pack
Inventor: UMETANI TATSUHIKO
IPC: B60L50/64
Filed: 2012-03-23
Abstract: PROBLEM TO BE SOLVED: To provide an electric vehicle with a mechanism capable of effectively performing boring operation and discharging operation to drain solution in a battery pack.SOLUTION: An electric vehicle 100 includes a vehicle body 10 and a battery pack 20. The vehicle body 10 has a sign showing a predetermined position 11 to be jacked up in the lower position thereof. The battery pack 20 is mounted on the lower portion of the vehicle body 10, and includes at least a bottom wall 223 having a mark 24 showing a position in which a liquid drainage hole 23 communicating with an inside of the battery pack is to be bored. The mark is disposed at a position lower than the predetermined position 11 within the vehicle body which is inclined by jacking up the predetermined position 11.
Patent JP-2013201609-A (JP)
Title: Visit generation analysis device and visit generation analysis program
Inventor: KONO MASAYUKI
IPC: G03G21/00
Filed: 2012-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a visit generation analysis device and visit generation analysis program capable of confirming whether or not generation of a maintenance visit depends on an amount of inner information or a statistic.SOLUTION: A visit generation analysis device comprises: a visit record acquisition unit for acquiring a visit record which indicates a visit cause in the case of performing visit maintenance on a maintenance target device in response to a request by a user; a cause information acquisition unit for acquiring inner information previously mapped to the visit cause of inner information indicating an inner state of the maintenance target device detected in the maintenance target device; an approximation determination unit for determining whether or not a shape of distribution of the number of visits, obtained by mapping a variable value that is at least either of an amount indicated by the inner information corresponding to the visit cause and a statistic of the inner information to the number of visits generated by the visit cause, and a shape of preliminarily prepared reference distribution are similar, by comparing the shapes; and an output unit for outputting a determination result by the approximation determination unit.
Patent JP-2013199784-A (JP)
Title: Work machine
Inventor: HIROSAWA MITSUNORI
IPC: E02F9/22
Filed: 2012-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a work machine capable of securing an installation space of a pressure accumulator without increasing the size of a counter weight, and also protecting the pressure accumulator from external obstacles.SOLUTION: A work machine includes a pressure accumulator 18 having first and second accumulators 15 and 16 for accumulating pressure of hydraulic oil. An upper frame 3 has a hollow reinforcing member 24 extended along its outer periphery and having a space part 24c isolated from the outside. The pressure accumulator 18 is arranged in the space part 24c of the hollow reinforcing member 24. The pressure accumulator 18 is attached to a lid portion 24b of the hollow reinforcing member 24 constituting the upper frame 3 so as to have a clearance 36 between the pressure accumulator 18 and an inner wall of the hollow reinforcing member 24 on an opposite side from the center of the upper frame 3 and to have a clearance 37 between the pressure accumulator 18 and the inner wall of the hollow reinforcing member 24 in the lower side of the pressure accumulator 18.
Patent JP-2013201327-A (JP)
Title: Solid state image pickup device and manufacturing method of the same
Inventor: KUWAZAWA KAZUNOBU
IPC: H01L27/146
Filed: 2012-03-26
Abstract: PROBLEM TO BE SOLVED: To effectively perform discharge of electric charge by a reset transistor in a solid state image pickup device.SOLUTION: A solid state image pickup device comprises: a photodiode including a first diffusion layer of a first conductivity type positioned on a semiconductor substrate and a second diffusion layer of a second conductivity type positioned in the first diffusion layer; a detection transistor including a first gate electrode positioned in the second diffusion layer in planar view, and a source part and a drain part, which have a first conductivity type and which include a region contacting a first surface of the semiconductor substrate and which are positioned in a manner as to sandwich the first gate electrode in planar view; and a reset transistor including a third diffusion layer of a second conductivity type which includes a region contacting the first surface of the semiconductor substrate and which is positioned in the first diffusion layer at a distance from the second diffusion layer, a second gate electrode which is positioned between the first gate electrode and the third diffusion layer in planar view and includes a semiconductor of a second conductivity type, and an insulation film positioned between the first gate electrode and the first surface of the semiconductor substrate and between the second electrode and the first surface of the semiconductor substrate.
Patent JP-2013200790-A (JP)
Title: Medium processor
Inventor: WAKABAYASHI MADOKA
IPC: B65H5/38
Filed: 2012-03-26
Abstract: PROBLEM TO BE SOLVED: To compatibly achieve smooth delivery and breakage prevention.SOLUTION: For a delivery part 25, a conveyance M side front guide 31 is provided with a pawl-like part 31C, and a bill cassette side front guide 41 is provided with a pawl-like part 41C and a flange-like part 41D. Thus, the delivery part 25 is capable of protecting the pawl-like part 41c projected from the periphery when a conveyance M part 18 is opened from a front side by the flange-like part 41D. Also, the delivery part 25 is capable of forming a series of smooth conveyance paths C by engaging the pawl-like part 41C of the bill cassette side front guide 41 and the pawl-like part 31C of the conveyance M side front guide 31 without making the flange-like part 41D interfere at all when closing the conveyance M part 18, and is capable of smoothly convey the bills along the conveyance paths C.
Patent JP-2013201877-A (JP)
Title: Wiring harness routing device for slide seat
Inventor: HAYASHI HIDEKI
IPC: H02G11/00
Filed: 2012-03-26
Abstract: PROBLEM TO BE SOLVED: To make a wiring harness routing device for a slide seat simple and compact.SOLUTION: A wiring harness routing device for a slide seat is routed between a fixed position on a vehicle body floor side and a fixed position on a slide door side, and provided with a thin and long guide box which is arranged along one side wall of a seat rail where a wheel of a seat leg portion of the slide seat is fitted rotatably; and the guide box has a wiring harness gateway at one length-directional end, and is provided with a slider insertion passage having a slider opening in an upper wall on the seat rail side and also provided with a hollow wiring harness insertion passage outside the slider insertion passage. The slider connected to the seat leg portion of the slide seat is fitted to the slider insertion passage in a free sliding state; an upper portion of the slider is projected outward from the slider opening; and a wiring harness running through the wiring harness insertion passage is run in the slider so as to route the wiring harness drawn out of the slider to the slide seat.
Patent JP-2013205043-A (JP)
Title: Radar device
Inventor: OBA TETSUYA
IPC: G01S7/03
Filed: 2012-03-27
Abstract: PROBLEM TO BE SOLVED: To solve the problem of radar devices, which measure angles by switching between two transmission antennas, that the angle measurement accuracy is deteriorated by superimposition of ripples caused by leakage of signals in an antenna selection switch.SOLUTION: Phase-shift circuits 4a, 4b are controlled interlockingly with a transmission antenna selection switch 2 for switching between two transmission antennas 3a, 3b to keep the excitation phase of the transmission antenna on the non-conductive terminal side constantly advanced (or delayed) by 90 degrees with respect to that of the transmission antenna on the conductive terminal side, such that ripples superimposed on the phase patterns of the antennas can be ripples having the same amplitude and phase. This allows the ripples to be cancelled out over an entire angle range as a phase difference pattern of the two transmission channels, and thereby theoretically eliminating the ripples that cause degradation of accuracy in radar angle measurement.
Patent JP-2013063890-A (JP)
Title: Method of producing optical fiber preform and method of producing optical fiber using the same
Inventor: O ASASHI
IPC: G02B6/00
Filed: 2012-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing an optical fiber preform at low cost by preventing manhours from increasing, and to provide a method of producing an optical fiber using the same.SOLUTION: The method of producing the optical fiber preform 10P includes: a preparation step P1 of preparing a glass-made intermediate preform19P; and a boring step P2 of boring a hole on the intermediate preform 19P with a drilling tool 50. In the boring step P2, the vibrations from the drilling tool 50 are detected; and how far the hole is shifted is measured based on the detected vibrations.
Patent JP-2013205518-A (JP)
Title: Video display apparatus
Inventor: MURAKAMI TATSUTA
IPC: G03B21/56
Filed: 2012-03-27
Abstract: PROBLEM TO BE SOLVED: To attain miniaturization, low failure rate and low cost and/or simplification of a structure in a video display apparatus capable of oscillating a display part.SOLUTION: In a video display apparatus 1 including a video unit 10 including a video projection device 11 and display part 14 for displaying a video by receiving projection light 12 of the video projection device 11, and a joint part 20 for supporting the video unit 10 at a position between the video projection device 11 and the display part 14 in an oscillatable manner, the positions of the display part 14 and the video projection device 11 are fixed, and a translucent part for making the projection light 12 from the video projection device 11 pass through is formed in the joint part 20.
Patent JP-2013203879-A (JP)
Title: Method for producing aromatic vinyl compound polymer
Inventor: NAKATANI NOBUTO
IPC: C08F4/6192
Filed: 2012-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a polymerization catalyst having high polymerization activity, a method for producing the same, and a method for producing a polymer by using the polymerization catalyst.SOLUTION: A method for producing an aromatic vinyl compound polymer includes the following steps A and B. Step A: An ionic complex is formed by bringing an organic metal complex including a transition metal of group 3 of the periodic table or lanthanoid series, an organic aluminum compound and an ionic compound including non-coordinating anion and cation into contact with each other. Step B: Polymerization of a monomer is performed by bringing the ionic complex formed in the step A into contact with an organic zinc compound.
Patent JP-2013204916-A (JP)
Title: Method of manufacturing heat exchanger
Inventor: NISHIMURA SOICHI
IPC: F28F13/18
Filed: 2012-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a heat exchanger capable of suppressing the deterioration of heat exchange efficiency by preventing a film thickness of a treatment film in the entire heat exchanger from becoming larger more than necessary while securing a necessary film thickness on the upper side of the heat exchanger, in a heat exchanger manufacturing step of forming the treatment film for enhancing the drainage performance of dew condensation water on the surface.SOLUTION: A method of manufacturing a corrugated fin type heat exchanger includes a liquid removing step S16 of: disposing an upstream side or a downstream side in a ventilating direction relative to a corrugated fin of the heat exchanger to oppose to a rotating shaft; rotating the heat exchanger about the rotating shaft while inverting a side of the corrugated fin opposing to the rotating shaft; removing a stock solution of a surface treatment film by a centrifugal force applied to the heat exchanger; and adjusting an adhesion amount of the stock solution.
Patent JP-2013207653-A (JP)
Title: Image forming apparatus
Inventor: NAKAO MITSUTOSHI
IPC: G03G21/00
Filed: 2012-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of performing processing smoothly in a system that performs information transmission/information reception in the case of a disaster.SOLUTION: A compound machine includes an operation panel and a scanner, and employs a configuration that includes a communication unit that obtains disaster information relating to a disaster, and a control unit that switches an operation mode according to the disaster information from a normal operation mode to a disaster operation mode that does not receive input from the operation panel and receives input from the scanner for operation.
Patent JP-2013210063-A (JP)
Title: Threaded fastener and device using threaded fastener
Inventor: SHIBUSAWA KUNIHIKO
IPC: F16B33/06
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a threaded fastener capable of smoothly tightening and removing.SOLUTION: An external thread is a threaded fastener including a chamfer having a seating face and a cylindrical shank connected to the chamfer, and amorphous carbon film is formed on at least one of the seating face or the shank. An internal thread is a threaded fastener including a cylindrical member in which a hole is extended from a front end to a rear end, and amorphous carbon film is at least partially formed on the threaded fastener formed on the inner periphery surrounding the hole.
Patent JP-2013211221-A (JP)
Title: Fuel cell system
Inventor: WATANABE HIDENOBU
IPC: H01M8/04
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell system that returns liquid fuel cross-leaking from an anode to a cathode, to a fuel circulation passage while preventing cost increase.SOLUTION: In a gas-liquid separation tank 27, liquid is separated from air that is to be emitted to an air exhaust passage 26. The gas-liquid separation tank 27 is connected to a fuel circulation passage 8 through a recirculation passage 29. In the recirculation passage 29, a gas-liquid separation tank valve 30 is interposed. In the air exhaust passage 26, an air back pressure regulating valve 28 is interposed downstream of the gas-liquid separation tank 27 in an air flow direction. The air back pressure regulating valve 28 regulates pressure in the air exhaust passage 26. When the liquid separated in the gas-liquid separation tank 27 is returned to the fuel circulation passage 8, the air back pressure regulating valve 28 is controlled so as to be opened narrowly. Thus, pressures in the air exhaust passage 26 and in the gas-liquid separation tank 27 are increased. After the pressure increase, the gas-liquid separation tank valve 30 is opened.
Patent JP-2013213086-A (JP)
Title: Polymerization composition containing imogolite, and its use
Inventor: OSADA YOSHIHITO
IPC: C08F292/00
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a new polymerization composition which contains imogolite, and to provide its use.SOLUTION: A polymerization composition comprises: water; imogolite; a compound having two acidic functional groups, or a compound having one acidic functional group and one acid amide structure; and a water-soluble monomer. The polymerization composition shows thixotropy.
Patent JP-2012157861-A (JP)
Title: Coating film drying method
Inventor: MINAMINO DAIKI
IPC: B05D3/02
Filed: 2012-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a coating film drying method for preparing a functional film with higher quality and higher productivity, in vaporizing and removing a solvent in a coating film formed by applying a coating liquid on a continuously carried support body.SOLUTION: In this coating film drying method, the coating film is formed by applying the coating liquid with a solid component dissolved or dispersed in the solvent on the continuously carried band-shaped plastic film support body, and then the solvent in the coating film is vaporized to obtain the functional film while the band-shaped plastic film support body having the coating film is carried. Width smoothness of the surface of the band-shaped plastic film support body is set 100% or less of thickness of the coating film of the functional film while solid content concentration in the coating film is 80 vol.% or less.
Patent JP-2012232111-A (JP)
Title: Magnetic resonance imaging apparatus and medical system
Inventor: SUEOKA KAZUHIRO
IPC: A61B5/055
Filed: 2012-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic resonance imaging apparatus and a medical system which acquire good quality image data of a region of high interest in a repetitive manner.SOLUTION: The magnetic resonance imaging apparatus includes an imaging condition-setting unit and an imaging unit. The imaging condition-setting unit sets a plurality of the same slice positions as the past slice positions with respect to the same subject, and sets the position of a bed table on which the subject is set so that a position representative of a slice position specified from among the plurality of slice positions, or a position representative of a slice range specified from among the plurality of slice positions, is positioned at the center of a magnetic field. The imaging unit acquires magnetic resonance data from the plurality of slice positions set with respect to the subject at the bed table position, and generates image data corresponding to the plurality of slice positions based on the acquired magnetic resonance data.
Patent JP-2013219539-A (JP)
Title: Temperature compensation type piezoelectric oscillator
Inventor: CHIKADA ATSUSHI
IPC: H03B5/32
Filed: 2012-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a temperature compensation type piezoelectric oscillator which minimizes a difference between timing that heat applied from a printed board etc. is transmitted to a piezoelectric vibration piece and timing that the heat is transmitted to a temperature sensor in an integrated circuit element.SOLUTION: A temperature compensation type piezoelectric oscillator (100) includes: a piezoelectric vibration element (30) where a pair of excitation electrodes (32) and a pair of extraction electrodes (33) respectively led out from the excitation electrodes are formed; an integrated circuit element (40) having a temperature sensor sensing a temperature, a temperature compensation circuit compensating frequency changes due to a temperature of the piezoelectric vibration element (30), and a voltage control type oscillation circuit forming a voltage control type oscillator in cooperation with the piezoelectric vibration element; a package (PK) housing the piezoelectric vibration element and the integrated circuit element and having a mounting terminal; and a lid (20) sealing an opening of the package at the side opposite to an area where the mounting terminal is formed. A distance from the mounting terminal to the integrated circuit element is equivalent to a distance from the mounting terminal to the extraction electrodes.
Patent JP-2013221830-A (JP)
Title: Radioactive substance removing agent
Inventor: ISHIKAWA AKIHIKO
IPC: G21F9/28
Filed: 2012-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a radioactive substance removing agent capable of reducing the quantity of a radioactive substance after absorbing the radioactive substance differently from zeolite known as an adsorbent for adsorbing radioactive substances, capable of suppressing generation of low-level radioactive waste and allowed to be stably supplied as compared with persimmon tannin known as an adsorbent for adsorbing radioactive substances.SOLUTION: A removing agent of cesium or strontium uses at least one of black soybean tea, barley tea, ginkgo tea, buckwheat husks, brewer grains, rice hulls, green tea, black tea, oolong tea, mandarin orange outer skin, and coffee shells as a raw material. Especially when using rice hulls or buckwheat husks, smoked rice hulls or buckwheat husks are used.
Patent JP-2013221011-A (JP)
Title: Tricyclic compound having plurality of cf2o bonding groups, liquid crystal composition, and liquid crystal display element
Inventor: KUBO TAKAHIRO
IPC: C09K19/20
Filed: 2012-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystalline compound having a large positive value of dielectric anisotropy and small viscosity.SOLUTION: A compound is represented by formula (1). [In the formula (1), Ris 1-20C alkyl or the like; ring Ais 1,4-cyclohexylene or the like; ring Ais 1,4-phenylene, 2-fluoro-1,4-phenylene, 2,6-difluoro-1,4-phenylene or the like; ring Ais 1,4-cyclohexylene, 1,4-phenylene, 2-fluoro-1,4-phenylene, 2,6-difluoro-1,4-phenylene or the like; and Xis halogen, 1-10C alkyl or the like; and in the alkyl, at least one of hydrogen may be replaced with halogen or the like].
Patent JP-2013220092-A (JP)
Title: Shoulder harness for portable working machine
Inventor: KAMO KEITA
IPC: A01D34/68
Filed: 2012-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a shoulder harness which permits the displacement of a holding tool to be attached to a working machine and simultaneously reduces the local action of a tension force accompanied by the displacement of the holding tool on a harness network.SOLUTION: A harness network 102 includes a back plate 112, right and left shoulder belts 114, and a side belt 116 extended in the lateral direction along one body side of the chest portion of a worker, and the side belt 116 is joined to the front end of the shoulder belt 114 in the chest central portion of the worker. An intermediate plate 106 is connected to the harness network 102 with a holding member 120. The holding tool 110 for being attached to the working machine is hung on the intermediate plate 106.